note 104781 deleted from function.hex2bin by danbrown
| From: | danbrown@php.net | Date: | Thu, 07 Jul 2011 13:26:51 +0000 |
| Subject: | note 104781 deleted from function.hex2bin by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-181318@lists.php.net to get a copy of this message | ||
Note Submitter: komb at 808 dot lv
----
function hex2bin($hex){
return preg_replace('#(\w)(\w)#e', "chr(hexdec('$1$2'))", $hex);
}
//native bin2hex():
$hex = bin2hex("abc+123=?"); //6162632b3132333d3f
//convert back:
hex2bin($hex); //abc+123=?